How to download the form's source code?

one question is there a way to download the
html code from the form ? i saw it in a couple of youtube videos and forums
but... cant find the button to do such thing...

You can download the source code as shown on this guide: https://www.jotform.com/help/104-How-to-get-the-Full-Source-Code-of-your-Form 

Open a new thread if you need anything else, we will be glad to assist you.